IN A NUTSHELL 🌊 The Manta Ray drone by Northrop Grumman mimics the efficient movement of its marine namesake for autonomous underwater operations. 🔋 Utilizing renewable energy sources like wave power, the drone can operate independently without frequent refueling. 🔍 Designed for military missions, it can perform surveillance and anti-submarine warfare with minimal human oversight. … Continue reading “This Manta Ray Is Deadly”: Pentagon Unveils Secret Underwater Predator Redefining Naval Warfare Forever